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Cheap flights from Glasgow to Belfast from £15

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to Belfast departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

easyJet Logo
18:55 - 19:40GLA-BFS
0h 45mdirect
easyJet Logo
07:35 - 08:20BFS-GLA
0h 45mdirect
£30easyJet
Find Deal
Wed, 10 Sep - Wed, 17 Sep
easyJet Logo
22:15 - 23:05GLA-BFS
0h 50mdirect
easyJet Logo
06:40 - 07:25BFS-GLA
0h 45mdirect
£30easyJet
Find Deal
Mon, 8 Sep - Mon, 15 Sep
easyJet Logo
06:30 - 07:15GLA-BFS
0h 45mdirect
easyJet Logo
15:10 - 15:55BFS-GLA
0h 45mdirect
£32easyJet
Find Deal
Tue, 26 Aug - Thu, 28 Aug
easyJet Logo
06:30 - 07:15GLA-BFS
0h 45mdirect
easyJet Logo
23:10 - 23:55BFS-GLA
0h 45mdirect
£36easyJet
Find Deal
Tue, 26 Aug - Tue, 26 Aug
easyJet Logo
07:25 - 08:10GLA-BFS
0h 45mdirect
easyJet Logo
07:05 - 07:50BFS-GLA
0h 45mdirect
£39easyJet
Find Deal
Sun, 28 Sep - Sun, 5 Oct
easyJet Logo
07:55 - 08:40GLA-BFS
0h 45mdirect
easyJet Logo
21:00 - 21:45BFS-GLA
0h 45mdirect
£41easyJet
Find Deal
Mon, 13 Oct - Mon, 13 Oct
easyJet Logo
07:25 - 08:10GLA-BFS
0h 45mdirect
easyJet Logo
23:10 - 23:55BFS-GLA
0h 45mdirect
£45easyJet
Find Deal
Sun, 7 Sep - Tue, 9 Sep
easyJet Logo
19:50 - 20:35GLA-BFS
0h 45mdirect
easyJet Logo
11:30 - 12:15BFS-GLA
0h 45mdirect
£50easyJet
Find Deal
Fri, 7 Nov - Sun, 9 Nov
Logo
15:25 - 16:10GLA-BFS
0h 45mdirect
Logo
22:20 - 13:20BFS-GLA
15h 00m2 stops
£113
Find Deal
Wed, 10 Sep - Wed, 17 Sep
Logo
15:25 - 16:10GLA-BFS
0h 45mdirect
Logo
22:20 - 13:20BFS-GLA
15h 00m2 stops
£114
Find Deal
Wed, 10 Sep - Wed, 17 Sep

easyJet flights from Glasgow to Belfast Intl Airport

Our best easyJet deals on Glasgow to Belfast Intl Airport flight tickets
easyJet
10 Sept
GLA18:55Glasgow Intl
0h 45m
BFS19:40Belfast Intl
17 Sept
BFS07:35Belfast Intl
0h 45m
GLA08:20Glasgow Intl
£30
Find similar
easyJet
8 Sept
GLA22:15Glasgow Intl
0h 50m
BFS23:05Belfast Intl
15 Sept
BFS06:40Belfast Intl
0h 45m
GLA07:25Glasgow Intl
£30
Find similar
easyJet
26 Aug
GLA06:30Glasgow Intl
0h 45m
BFS07:15Belfast Intl
28 Aug
BFS15:10Belfast Intl
0h 45m
GLA15:55Glasgow Intl
£32
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow to Belfast Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from Glasgow to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Wed 10/9

18:55-19:40

Nonstop0h 45m

Belfast Intl

Wed 17/9

07:35-08:20

Nonstop0h 45m

£30

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Mon 8/9

22:15-23:05

Nonstop0h 50m

Belfast Intl

Mon 15/9

06:40-07:25

Nonstop0h 45m

£30

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Tue 26/8

06:30-07:15

Nonstop0h 45m

Belfast Intl

Thu 28/8

15:10-15:55

Nonstop0h 45m

£32

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Tue 26/8

06:30-07:15

Nonstop0h 45m

Belfast Intl

Tue 26/8

23:10-23:55

Nonstop0h 45m

£36

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Sun 28/9

07:25-08:10

Nonstop0h 45m

Belfast Intl

Sun 5/10

07:05-07:50

Nonstop0h 45m

£39

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Mon 13/10

07:55-08:40

Nonstop0h 45m

Belfast Intl

Mon 13/10

21:00-21:45

Nonstop0h 45m

£41

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Sun 7/9

07:25-08:10

Nonstop0h 45m

Belfast Intl

Tue 9/9

23:10-23:55

Nonstop0h 45m

£45

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Fri 7/11

19:50-20:35

Nonstop0h 45m

Belfast Intl

Sun 9/11

11:30-12:15

Nonstop0h 45m

£50

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Wed 10/9

15:25-16:10

Nonstop0h 45m

Belfast Intl

Wed 17/9

22:20-13:20

2 stops15h 00m

£113

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Wed 10/9

15:25-16:10

Nonstop0h 45m

Belfast Intl

Wed 17/9

22:20-13:20

2 stops15h 00m

£114

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Glasgow to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Belfast Intl Airport?

The month of June is, on average, the cheapest month to fly to Belfast Intl Airport from Glasgow, with most prices found around £56. If you’re not able to fly to Belfast Intl Airport in June, then September is your next best option. Flight prices from Glasgow to Belfast Intl Airport during September average around £56.

What is the cheapest day to depart on your flight to Belfast Intl Airport?

The cheapest day to depart from Glasgow to Belfast Intl Airport is on a Wednesday when prices can be found for as low as £59. The most expensive day to fly to Belfast Intl Airport is Sunday, with ticket prices averaging around £106.

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

The cheapest time of day to fly to Belfast Intl Airport is in the evening when flights can be purchased for as low as £62. At midday is when there is more demand to fly to Belfast Intl Airport, so prices are often more expensive at around £88 per ticket.

What is the cheapest Glasgow to Belfast Intl flight route?

Fly from Edinburgh Turnhouse to Belfast Intl for the best Glasgow - Belfast Intl flight prices

How far in advance should I book a flight to Belfast Intl Airport?

You are more likely to see cheaper flights to Belfast Intl Airport from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast Intl Airport for around £64 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast Intl Airport from Glasgow for as low as £52 on momondo.

What cabin class options are available on Glasgow to Belfast Intl flights?

There are 1 cabin classes available to choose from on Glasgow to Belfast Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Glasgow to Belfast Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow to Belfast Intl Airport

Best price found

£15

Fastest flight time

0h 45m

Direct flights

Every day
The best one-way flight to Belfast Intl Airport from Glasgow in the past 72 hours is £15. The best return flight deal from Glasgow to Belfast Intl Airport found on momondo in the last 72 hours is £30.
The fastest flight from Glasgow to Belfast Intl Airport takes 0h 45m
Direct flights go from Glasgow to Belfast Intl Airport every day.
Search flight deals

  • How far is Glasgow to Belfast Intl by plane?

    The distance between Glasgow and Belfast Intl is about 113.2 mi. In terms of flight time, this usually takes a little over 0h 45m.

  • When did momondo last update prices for flights from Glasgow to Belfast Intl Airport?

    Prices for flights from Glasgow to Belfast Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Glasgow to Belfast Intl Airport?

  • How old do you have to be to fly from Glasgow to Belfast Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow to Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The necessary travel and health documents for your Belfast Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Glasgow to Belfast Intl Airport

Compare and see reviews for airlines that fly from Glasgow to Belfast Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £20Free CancellationRating
6.2
109 reviews
Search Ryanair flights
easyJetPriceFrom £29Free CancellationRating
6.9
1,821 reviews
Search easyJet flights
Aer LingusPriceFrom £37Free CancellationRating
7.1
1,214 reviews
Search Aer Lingus flights
RyanairPriceFrom £42Free CancellationRating
6.8
5,153 reviews
Search Ryanair flights

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Dungannon
Portadown

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Belfast?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Glasgow to Belfast. momondo saves you time and could save you money on your trip.

Can I find flights from Glasgow to Belfast with flexible booking policies on momondo?

Flights from Glasgow to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Glasgow to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Glasgow to Belfast.

I’m not ready to book a flight from Glasgow to Belfast right now. Can momondo alert me if prices change?

Price alerts on flights to Belfast from Glasgow are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Belfast Intl Airport trip

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